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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 55.4°F |
Humidity | 86% |
Wind | 12 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Brno, South Moravian | 59 |
2 | Hradec Kralove, Kralovehradecky | 35 |
3 | Trinec, Moravskoslezsky | 35 |
4 | Ostrava, Moravskoslezsky | 33 |
5 | Pilsen, Plzensky | 25 |
6 | Usti nad Labem, Ustecky | 24 |
7 | Prague, Praha | 22 |
8 | Frydlant, Liberecky | 9 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Praha 7-Holesovice | 46 |
2 | Praha 6-Suchdol | 38 |
3 | Letiste Praha | 29 |
4 | Praha 10-Vrsovice | 27 |
5 | Praha 4-Libus | 27 |
6 | Praha 8-Karlin | 27 |
7 | Praha 5-Stodulky | 25 |
8 | Praha 2-Riegrovy sady | 24 |
9 | Praha 8-Kobylisy | 24 |
10 | Praha 1-n. Republiky | 22 |
(local time)
SEE WORLD AQI RANKINGUS AQI
27
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 27 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.7µg/m³ | |
PM10 | 18.8µg/m³ | |
O3 | 67.2µg/m³ | |
NO2 | 3.6µg/m³ | |
SO2 | 2.9µg/m³ | |
CO | 335.1µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 15 | Good 47 AQI US | |||
Thursday, May 16 | Good 50 AQI US | |||
Friday, May 17 | Good 32 AQI US | |||
Today | Good 27 AQI US | 90% | 60.8° 50° | 11.2 mp/h |
Sunday, May 19 | Good 36 AQI US | 90% | 69.8° 48.2° | 6.7 mp/h |
Monday, May 20 | Good 39 AQI US | 80% | 75.2° 50° | 4.5 mp/h |
Tuesday, May 21 | Moderate 58 AQI US | 40% | 75.2° 53.6° | 15.7 mp/h |
Wednesday, May 22 | Good 45 AQI US | 100% | 59° 53.6° | 13.4 mp/h |
Thursday, May 23 | Moderate 65 AQI US | 50% | 64.4° 51.8° | 6.7 mp/h |
Friday, May 24 | Moderate 65 AQI US | 73.4° 50° | 6.7 mp/h |
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